Am 10.07.2016 um 23:19 schrieb Patrick B:
Hi all,
There will be a network maintenance at the company where my servers are...
I've got one master and one slave server, running PostgreSQL 9.2.
As the network will be down, the internet won't be working as well as
the intranet. Both servers won't be able to communicate each other.
Not by streaming replication and wal_files too.
That should take at most 10 minutes.
1. When the connection comes back, will the master and slave work as
expected? The streaming replication should be ok?
if the master holds all needed WAL's there should be no problem.
You can ensure that with wal_keep_segments, or, in newer version, via
replication slots.
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